程序包 cn.taketoday.context.annotation

类 ConfigurationClassPostProcessor

java.lang.Object

cn.taketoday.context.annotation.ConfigurationClassPostProcessor

所有已实现的接口:

Aware, BeanClassLoaderAware, BeanFactoryPostProcessor, BeanDefinitionRegistryPostProcessor, BootstrapContextAware, cn.taketoday.core.Ordered, cn.taketoday.core.PriorityOrdered

public class ConfigurationClassPostProcessor
extends Object
implements BeanDefinitionRegistryPostProcessor, cn.taketoday.core.PriorityOrdered, BeanClassLoaderAware, BootstrapContextAware

BeanFactoryPostProcessor used for bootstrapping processing of @Configuration classes.

This post processor is priority-ordered as it is important that any @Component methods declared in @Configuration classes have their corresponding bean definitions registered before any other BeanFactoryPostProcessor executes.

从以下版本开始:

4.0 2021/12/7 21:36

作者:

Chris Beams, Juergen Hoeller, Phillip Webb, Sam Brannen, Harry Yang

字段概要

字段

修饰符和类型	字段	说明
static final AnnotationBeanNameGenerator	IMPORT_BEAN_NAME_GENERATOR

从接口继承的字段 cn.taketoday.core.Ordered

HIGHEST_PRECEDENCE, LOWEST_PRECEDENCE

构造器概要

构造器

构造器	说明
ConfigurationClassPostProcessor()
ConfigurationClassPostProcessor(BootstrapContext bootstrapContext)

方法概要

修饰符和类型	方法	说明
void	enhanceConfigurationClasses(ConfigurableBeanFactory beanFactory)	Post-processes a BeanFactory in search of Configuration class BeanDefinitions; any candidates are then enhanced by a ConfigurationClassEnhancer.
int	getOrder()
protected final BootstrapContext	obtainBootstrapContext()
void	postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry)	Derive further bean definitions from the configuration classes in the registry.
void	postProcessBeanFactory(ConfigurableBeanFactory beanFactory)	Prepare the Configuration classes for servicing bean requests at runtime by replacing them with CGLIB-enhanced subclasses.
void	processConfigBeanDefinitions(BeanDefinitionRegistry registry)	Build and validate a configuration model based on the registry of Configuration classes.
void	setBeanClassLoader(ClassLoader beanClassLoader)
void	setBeanNameGenerator(BeanNameGenerator beanNameGenerator)	Set the BeanNameGenerator to be used when triggering component scanning from Configuration classes and when registering Import'ed configuration classes.
void	setBootstrapContext(BootstrapContext context)
void	setProblemReporter(ProblemReporter problemReporter)	Set the ProblemReporter to use.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

IMPORT_BEAN_NAME_GENERATOR

public static final AnnotationBeanNameGenerator IMPORT_BEAN_NAME_GENERATOR

构造器详细资料

ConfigurationClassPostProcessor

public ConfigurationClassPostProcessor()

ConfigurationClassPostProcessor

public ConfigurationClassPostProcessor(BootstrapContext bootstrapContext)

方法详细资料

setBootstrapContext

public void setBootstrapContext(BootstrapContext context)

指定者:

setBootstrapContext 在接口中 BootstrapContextAware

obtainBootstrapContext

protected final BootstrapContext obtainBootstrapContext()

getOrder

public int getOrder()

指定者:

getOrder 在接口中 cn.taketoday.core.Ordered

setProblemReporter

public void setProblemReporter(@Nullable
 ProblemReporter problemReporter)

Set the ProblemReporter to use.

Used to register any problems detected with Configuration or Component declarations. For instance, an @Component method marked as final is illegal and would be reported as a problem. Defaults to FailFastProblemReporter.

setBeanNameGenerator

public void setBeanNameGenerator(BeanNameGenerator beanNameGenerator)

Set the BeanNameGenerator to be used when triggering component scanning from Configuration classes and when registering Import'ed configuration classes. The default is a standard AnnotationBeanNameGenerator for scanned components (compatible with the default in ClassPathBeanDefinitionScanner) and a variant thereof for imported configuration classes (using unique fully-qualified class names instead of standard component overriding).

Note that this strategy does not apply to Bean methods.

This setter is typically only appropriate when configuring the post-processor as a standalone bean definition in XML, e.g. not using the dedicated AnnotationConfig* application contexts or the <context:annotation-config> element. Any bean name generator specified against the application context will take precedence over any set here.

另请参阅:

• StandardApplicationContext.setBeanNameGenerator(BeanNameGenerator)
• AnnotationConfigUtils.CONFIGURATION_BEAN_NAME_GENERATOR

setBeanClassLoader

public void setBeanClassLoader(ClassLoader beanClassLoader)

指定者:

setBeanClassLoader 在接口中 BeanClassLoaderAware

postProcessBeanDefinitionRegistry

public void postProcessBeanDefinitionRegistry(BeanDefinitionRegistry registry)

Derive further bean definitions from the configuration classes in the registry.

指定者:

postProcessBeanDefinitionRegistry 在接口中 BeanDefinitionRegistryPostProcessor

postProcessBeanFactory

public void postProcessBeanFactory(ConfigurableBeanFactory beanFactory)

Prepare the Configuration classes for servicing bean requests at runtime by replacing them with CGLIB-enhanced subclasses.

指定者:

postProcessBeanFactory 在接口中 BeanFactoryPostProcessor

processConfigBeanDefinitions

public void processConfigBeanDefinitions(BeanDefinitionRegistry registry)

Build and validate a configuration model based on the registry of Configuration classes.

enhanceConfigurationClasses

public void enhanceConfigurationClasses(ConfigurableBeanFactory beanFactory)

Post-processes a BeanFactory in search of Configuration class BeanDefinitions; any candidates are then enhanced by a ConfigurationClassEnhancer. Candidate status is determined by BeanDefinition attribute metadata.

另请参阅:

• ConfigurationClassEnhancer